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The next time the select few owners of Google Glass charge up their high-tech specs, they'll receive a significant software update that brings a dozen fixes and changes.

According to reports, Google pushed out the over the air update, dubbed XE5, to owners of the XEB model on Tuesday night. It delivers a host of new features including Google+ functionality and Hangout notifications as well as faster query and message transcription.

The update also implements a sync policy should save on battery life and data by requiring both power and wi-fi connection before making any background uploads. The update also delivers a more reliable estimate of how much battery charge is remaining, according to the changelog.